Submit quiz point(s) possible Demand for oil changes at Garcia's Garage has been as follows: 64 56 60 49 61 70 Month Number of Oil Changes January 44 February 39 March April May June July August a. Use simple linear regression analysis to develop a forecasting model for monthly demand. In this application, the dependent variable, Y is monthly demand and the independent variable, X is the month. For January, let X=1for February, let X-2, and so on The forecasting model is given by the equation Y-+ x (Enter your responses rounded to two decimal places.) b. Use the model to forecast demand for September October, and November. Here, X=9. 10 and 11. respectively. (Enter your responses rounded to two decimal places) Forecast for the number of Month Oil Changes September Time Remaining:01 22:54 Next o search 38F Cloudy 2 44 39 64 56 60 49 61 70 January February March April May June July August Use simple linear regression analysis to develop a forecasting model for monthly demand. In this application, the dependent variable, Y, is monthly demand ind the independent variable, X, is the month. For January, let X=1, for February, let X=2, and so on. he forecasting model is given by the equation Y=0+ x (Enter your responses rounded to two decimal places.) Use the model to forecast demand for September October, and November. Here, X =9, 10 and 11. respectively. (Enter your responses rounded to two decimal laces.) Y Month Forecast for the number of Oil Changes September October November Time Remaining: 01:22 49 Next 38F Cloudy